New post because I am unable to comment on the previous one. "Connection Error: error" is the pop up message when I attempt to comment.
The relay cut the circuit between the HS and the coil. The function group containing the output is being turned off to avoid the open load errors. Open loads were not being reported. These overload errors were all investigated but no cause from this table was discovered. Is it possible that there is an open load condition that is displaying the wrong message? I could see a situation where the open load could be triggered by the estop and the program is too slow to turn the output in time. But that wouldn't explain the overload error when the relay was re-latched and the output was turned on.
It also seems strange to me that it would work without the errors on start up, but once the truck has been estopped the overload error always triggers.
Customer support service by UserEcho